Chords UV, WX, and YZ of a circle are parallel. The distance between chords UV and WX is 4, and the distance between chords WX and YZ is also 4. If UV = 78= and YZ = 50, then find WX.
Noori, this is a multi post from a while ago:
These are 3 of them on tis site only. The correct answer, as many more than decent answerers have stated, is 58.